2012240428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{44101}}^1$

素因数の和:44194

約数の個数: 48

約数和(自身を含む): 4134297888

約数和(自身を除く): 2122057460

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 1037, 1342, 2074, 2684, 4148, 11407, 22814, 44101, 45628, 88202, 176404, 485111, 749717, 970222, 1499434, 1940444, 2690161, 2998868, 5380322, 8246887, 10760644, 16493774, 29591771, 32987548, 45732737, 59183542, 91465474, 118367084, 182930948, 503060107, 1006120214, 2012240428]

約数ペア:

[(1, 2012240428), (2, 1006120214), (4, 503060107), (11, 182930948), (17, 118367084), (22, 91465474), (34, 59183542), (44, 45732737), (61, 32987548), (68, 29591771), (122, 16493774), (187, 10760644), (244, 8246887), (374, 5380322), (671, 2998868), (748, 2690161), (1037, 1940444), (1342, 1499434), (2074, 970222), (2684, 749717), (4148, 485111), (11407, 176404), (22814, 88202), (44101, 45628)]